MARKERLESS SURFACE TRACKING
FOR 4D CT RECONSTRUCTION.

A REVOLUTION IN RADIATION THERAPY

Tracks the 3D surface of a patient in real time without the need to apply external markers or any other physical device to the patient.

GateCT® tracks the 3D surface of a patient during 4DCT data acquisition. The system is synchronised with the CT scanner* and facilitates retrospective 4D CT reconstruction.

WORFKLOW AND BENEFITS

• User selects points to track respiratory and patient motion
• No markers, spirometer or any form of patient contact device are required
• Surface imaging acquisition is synchorinized with CT* data collection
• Tracked data may be reviewed offline. Editing tools allow the user to correct any phase tags or the labelling of valid breathing data
• The edited respiratory data are exported to the 4D workstation, thereby enabling the subsequent reconstruction of 4D CT data 

*Full details of supported interfaces are provided in third party interface statement.

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